Halloween costumes of celebrities in 2012

Slideshow posted in Photos | Saturday, October 27, 2012

6 of 67: Happy Halloween! Check out what costumes celebrities such as Kelly Osbourne, Hilary Duff, Maria Menounos and Paris Hilton wore in 2012. (Pictured: Kris Jenner and Kelly Osbourne appear in a photo posted on Jenner's official Instagram page on October 27, 2012, with the caption, 'With @MissKellyO as Psy and Katy Perry on @e_fashionpolice #gangnamstyle.') ( Photo / twitter.com/KrisJenner)